Average Trading Price is Not Less than Percent of the Conversion Price

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Consecutive Trading Days

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Conversion Price Per Share

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Debentures Held by the Debentureholders

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Obligation to Repay Debenture

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Price per Debenture Issuance

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Principal Amount of Debenture Classified as Current Liability

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Principal Amount Purchased Plus Accrued and Unpaid Interest

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Public Offering of Floating-Rate Convertible Unsecured Subordinated Debentures

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Amount of short-term debt and current maturity of long-term debt and capital lease obligations due within one year or the normal operating cycle, if longer.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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Contractual interest rate for funds borrowed, under the debt agreement.

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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Including the current and noncurrent portions, carrying value as of the balance sheet date of all notes and loans payable (with maturities initially due after one year or beyond the operating cycle if longer).

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

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LOANS AND BORROWINGS - Narrative (Details) CAD / shares in Units, shares in Thousands, $ in Thousands				3 Months Ended
	Aug. 04, 2016 CAD / shares	Dec. 03, 2013	Jul. 24, 2012 CAD shares	Mar. 31, 2017 USD ($)	Mar. 31, 2016 USD ($)	Aug. 03, 2016 CAD / shares
Debt Instrument [Line Items]
Public offering of floating-rate convertible unsecured subordinated debentures (in shares) \| shares			22
Price per debenture issuance \| CAD			CAD 1,000
Proceeds from issuance of debt \| CAD			CAD 21,550,000
Conversion price per share \| CAD / shares	CAD 4.15					CAD 15.00
Price of aggregate principal amount redeemed	101.00%
Debentures held by the debentureholders	20.00%
Principal amount purchased plus accrued and unpaid interest	100.00%
Stated interest rate		5.75%
Consecutive trading days			20 days	20 days
Average trading price is not less than percent of the conversion price				125.00%
Debt (in CAD) \| CAD			CAD 1,000
Volume-weighted average trading price of the common shares			95.00%
Principal amount of debenture classified as current liability	20.00%
Change in value of convertible debentures \| $				$ 922	$ 561
Notes and loans payable \| $				13,290
Current notes payable \| $				$ 3,270
Minimum
Debt Instrument [Line Items]
Stated interest rate			8.50%
Obligation to repay debenture			40 days
Maximum
Debt Instrument [Line Items]
Stated interest rate			13.50%
Obligation to repay debenture			60 days
Convertible Debentures \| Convertible Debt
Debt Instrument [Line Items]
Number of days notice to redeem debentures	30 days
Wyoming Industrial Development Revenue Bond Program Loan \| Loans Payable
Debt Instrument [Line Items]
Term of debt		7 years
Amortization period		6 years